How can I hide the number of questions that appear below, when someone is answering?

Could you please explain more about what you want to achieve? If you want to hide the number of questions based on the user input, you can use Show / Hide Field condition to achieve.

Following this guide should help you: https://www.jotform.com/help/57-Smart-Forms-Using-Conditional-Logic

You can also check this demo form to see if this works for you: https://form.jotform.com/90598312921965

Let us know if you need any further assistance regarding this.

 How can I send you an image? So you can understand what I mean.

You may post screenshots by following this guide:How-to-add-screenshots-images-to-questions-to-the-support-forum

Looking forward for your response.

I mean the numbers that appear below when someone's answering the form.

The only way to do so is to use our embed option:

And embed your form, when embedded, you will have the embed options showing:

With that option checked, the numbers will not show.

Let us know if you have any further questions.

Thank you!

I don't have the inline embded settings option, or maybe I can't find it.

The option is only visible with embedded forms, currently the icon is not showing, we are working on that fix:

But it's still accessible.

Please try again.

Thank you!